code: def check_argument_unary(text_filepath, name, result_name):
      args, text, image_file = cli.parse_args(
          ["--text", text_filepath, "--" + name]
      )
      assert result_name in args
  
imports: import argparse
  import os
  import subprocess
  import sys
  from collections import namedtuple
  import contextlib
  import wordcloud
  from wordcloud import wordcloud_cli
  from unittest.mock import patch
  import pytest
  import matplotlib
label_desc: Use image node_id 4 for calling a global function with example usage: check_argument_unary(text_filepath, name, result_name) without return types